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DATE: 06/29/2006                         COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION                         PAGE:      1
TIME: 11:13:37                                       2005 CONFIDENCE INTERVAL DETAIL                                    REPT: PTS428
                                                              184/Parker                                                VRSN:      W
                                                        184-904/Millsap ISD
____________________________________________________________________________________________________________________________________
    (1)           (1)                (1)              (1)                (1)              (2)            (3)
 # STRATUM     CATEGORY          LOCAL VALUE     STRATUM RATIO       STATE VALUE     SAMPLE SIZE    TOTAL PARCELS   STRATUM VARIANCE
 _________     ________          ___________     _____________       ___________     ___________    _____________   ________________

      1           A               13,384,149        1.0274            13,027,204               8              273         .013381568
      2           A               13,410,970        0.9292            14,432,813              10              139         .007393721
      3           A               13,514,021        1.0518            12,848,470              10               92         .004339912
      4           A               13,192,929        0.9559            13,801,579               8               51         .011396382
      5           D3              81,517,380        1.0020            81,354,671              35            2,441         .022284431
  RANDOM TOTALS:                 135,019,449                         135,464,737              71            2,996
  CATG J  EXCEPTION VALUES:       11,205,821                          11,253,692
  CATG D1 EXCEPTION VALUES:        4,670,190                           3,460,924
 TOTAL TEST VALUES (4):          150,895,460                         150,179,353
 MARGIN OF ERROR PERCENT:          5.0000002
 MARGIN OF ERROR VALUE:            7,508,968
 CONFIDENCE INTERVAL VALUES (5):
   STATE LOWER LIMIT:            142,670,385 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT)
   LOCAL TEST VALUE:             150,895,460 (WITHIN CONFIDENCE INTERVAL)
   STATE UPPER LIMIT:            157,688,321 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT)
 VALUE ASSIGNED (6):             184,570,109 (SEE ISD SUMMARY WORKSHEET)

 SOURCES:
 (1) SEE STRATIFIED CATEGORY WORKSHEET REPORTS PTS236, PTS430
 (2) NUMBER OF PARCELS SAMPLED BY STAFF
 (3) TOTAL CATEGORY PARCELS FROM STRATIFICATION REPORT APPRAISAL ROLL, OR SELF-REPORT
 (4) INCLUDES ANY PARCELS IN A, B, C, D3, F1, G1, G2,OR L1 MARKED AS EXCEPTION PROPERTIES
 (5) UNSTUDIED CATEGORIES AND SUB-CATEGORIES WERE NOT INCLUDED IN THE CONFIDENCE INTERVAL VALUES